JPS63101298A - 巻上ウインチの制御装置 - Google Patents

巻上ウインチの制御装置

Info

Publication number
JPS63101298A
JPS63101298A JP24552886A JP24552886A JPS63101298A JP S63101298 A JPS63101298 A JP S63101298A JP 24552886 A JP24552886 A JP 24552886A JP 24552886 A JP24552886 A JP 24552886A JP S63101298 A JPS63101298 A JP S63101298A
Authority
JP
Japan
Prior art keywords
brake
clutch
valve
switching valve
hoisting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP24552886A
Other languages
English (en)
Japanese (ja)
Other versions
JPH037600B2 (enrdf_load_stackoverflow
Inventor
竹田　孝司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP24552886A priority Critical patent/JPS63101298A/ja
Publication of JPS63101298A publication Critical patent/JPS63101298A/ja
Publication of JPH037600B2 publication Critical patent/JPH037600B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Control And Safety Of Cranes (AREA)
  • Earth Drilling (AREA)
JP24552886A 1986-10-17 1986-10-17 巻上ウインチの制御装置 Granted JPS63101298A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24552886A JPS63101298A (ja) 1986-10-17 1986-10-17 巻上ウインチの制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24552886A JPS63101298A (ja) 1986-10-17 1986-10-17 巻上ウインチの制御装置

Publications (2)

Publication Number Publication Date
JPS63101298A true JPS63101298A (ja) 1988-05-06
JPH037600B2 JPH037600B2 (enrdf_load_stackoverflow) 1991-02-01

Family

ID=17135027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24552886A Granted JPS63101298A (ja) 1986-10-17 1986-10-17 巻上ウインチの制御装置

Country Status (1)

Country Link
JP (1) JPS63101298A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH037600B2 (enrdf_load_stackoverflow) 1991-02-01

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